CVE-2017-7553 : Security Advisory and Response

App Studio's millicore platform contains a vulnerability known as server side request forgery (SSRF) that allows attackers to probe internal network assets and gain unauthorized access to restricted endpoints.

Understanding CVE-2017-7553

This CVE involves a vulnerability in the external_request API of the millicore platform that can be exploited for SSRF.

What is CVE-2017-7553?

CVE-2017-7553 is a security vulnerability in App Studio's millicore platform that enables attackers to perform server side request forgery (SSRF) attacks.

The Impact of CVE-2017-7553

The vulnerability allows unauthorized access to restricted endpoints and probing of internal network assets, potentially leading to data breaches and system compromise.

Technical Details of CVE-2017-7553

The following are technical details of the CVE-2017-7553 vulnerability:

Vulnerability Description

The vulnerability lies in the external_request API of the millicore platform, facilitating SSRF attacks.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Affected Version: Not applicable

Exploitation Mechanism

Attackers can exploit the SSRF vulnerability to send crafted requests to the server, tricking it into accessing unauthorized resources.

Mitigation and Prevention

To address CVE-2017-7553, consider the following mitigation strategies:

Immediate Steps to Take

Implement input validation to prevent malicious requests.
Restrict access to sensitive endpoints.
Monitor and log external requests for unusual activity.

Long-Term Security Practices

Regularly update and patch the millicore platform.
Conduct security assessments and penetration testing to identify vulnerabilities.

Patching and Updates

Apply patches provided by App Studio to fix the SSRF vulnerability in the millicore platform.